code: def client(request, tmp_path):
      if request.param == "file":
          backend_uri = tmp_path.joinpath("file").as_uri()
      else:
          path = tmp_path.joinpath("sqlalchemy.db").as_uri()
          backend_uri = (
              "sqlite://" if is_windows() else "sqlite:////"
          ) + path[len("file://") :]
  
      with _init_server(
          backend_uri=backend_uri,
          root_artifact_uri=tmp_path.joinpath("artifacts").as_uri(),
      ) as url:
          yield MlflowClient(url)
  
imports: import time
  import pytest
  from mlflow import MlflowClient
  from mlflow.entities.model_registry import ModelVersion, RegisteredModel
  from mlflow.exceptions import MlflowException
  from mlflow.utils.os import is_windows
  from mlflow.utils.time import get_current_time_millis
  from tests.tracking.integration_test_utils import _init_server
label_desc: Use image node_id 1 for calling a global function with example usage: client(request, tmp_path) without return types